China Factory Of HPS/ Hydroxypropyl Starch Ether
HPS Hydroxypropyl starch ether
Hydroxypropyl starch ether (HPS)is a white fine powder obtained from natural plants through modification,high etherification and spray drying,without plasticizer.It is completely different from ordinary starch or modified starch.
Application
It can be used as an additive for cement based products,gypsum based producs and lime calciumd products. It has good compatibility with other building additives.When used together with hydroxypropyl methyl cellulose(HPMC),it can play a thickening role,promote internal structure,and have better crack resistance and improve workability. The amount of HPMC can be obviously reduced by adding modified starch ether(HPS).
| COMMON NAME |
HYDROXYPROPYL STARCH ETHER |
| ABBREVIATION |
HPS |
| CAS NO. |
9049-76-7 |
| STANDARDS COMPLIANT |
ENTERPRISE STANDARD |
| CHEMICAL FORMULA |
R=C31H56O22 |
CHARACTERISTICS
1.Good fast thickening capacity;Medium viscosity,with certain water retention.
2.The dosage is small,and very low dosage can achieve high effect.
3.Improve the sliding resistance of materials.
4.Improve the operating performance of materials,making the operation more smooth.
5.Extend the opening hours of materials.
It is recommended to apply to the following materials:
*All kinds of putty powder for interior and exterior walls;(cement,gypsum,lime calcium base)
*Various adhesives;(ceramic tile,stone)
*Various finishing mortar and plastering mortar.
SAFETY AND ENVIRONMENTAL PROTECTION
According to Gefahr stoffverordnung standard,this product is non hazardous.The accident prevention rules related to dust protection (VBG No.119)must be observed.This product is classified as ST1.Safety data sheet can be given as required.
| ITEM |
HYDROXYPROPYL STARCH ETHER(HPS) |
| Appearance |
White fine powder |
| PH |
9-11(3.75%solution) |
| Solubility |
Soluble in cold water |
| Fineness |
Less than 350 microns |
| Viscosity |
400-1200 mpas (5% solution) |
| Compatibility with other materials |
Good compatibility with other building materials additives |
| Moisture |
Less than 5% |
Packaging
Plastic paper bag for external packaging, PVC plastic bag for intemal packaging, net weight of each bag is 20KG or 25KG.
Storage and Delivery
It shall be stored in a cool and dry place.The opened packaging bags shall be sealed again to prevent moisture penetration. When stacked,they shall not exceed one pallet; The storage period shall not exceed one year.
Transportation
Transported as moisture-proof ordinary chemicals.
Guangtong Clyde Chemical Co.,Ltd.
Which is a high-tech chemical company.The company is located in North of Houpengtou village,Mayu Town,Jinzhou City,Hebei Province. The environment is beautiful.The fruits are fragrant in all seasons.The company is located in 50 kilometers west of the provincial capital Shijiazhuang and 300 kilometers north of the capital Beijing.And Shihuang Expressway, National Highway 307 and Shide Railway pass through the urban area.Which has an advantageous geographical location and convenienttransportation.The company covers an area of 40,000 square meters and has RMB 30 million in fixed assets.There are more than 200 employees and 30 technicians of various types, including 16 middle and high-tech technicians.
Strong economic strength and abundant human resources have laid the foundation for the company's long-term development.
Guangtong Clyde Chemical Co.,Ltd.
The company introduced a large-scale automated production line from Germany,specializing in the production of redispersible polymer powder,hydroxypropyl methyl cellulose,sodium carboxymethyl cellulose,polycarboxylate superplasticizer etc.
Our products are widely used in chemical,building materials,construction,coating,cosmetics,agriculture,and other industries.Our factory has advanced production equipment,testing equipment,strong technical force,sufficient R&D personnel and independent research and development capabilities.Product quality has reached the international leading level.Our products sell well both at home and abroad and have won wide acclaim.
If you need our products,pleasse contact us.
We will send corresponding samples to customize the product according to your needs.
Thanks for your support.
Audited Supplier 
){kind=link}
){kind=link}